RAID cache modules — check if the battery is included and verify cache size. Ship unlocked and with test reports. Firmware must match the server. Key checks: Ship with test reports. Ship UNLOCKED.
Firmware must match server
PRODUCT OVERVIEW
The the manufacturer P129 is a Battery-Backed Write Cache pack, designed for enterprise RAID controllers in enterprise servers. It provides backup power to the BBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as enterprise servers remain widely deployed.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-155-4865, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
CONTROLLER→RAID_CACHE→P129
NSN:5330-00-155-4865 FSC:5330 CAGE:55509 — COOPER CAMERON CORP AJAX-SUPERIOR DIV (USA)
SPECIFICATIONS
color
WHITE CORE CONDUCTOR SINGLE CONDUCTOR
material
COPPER CORE CONDUCTOR SINGLE CONDUCTOR
alignment_type
RIGID
conductor_form
STRANDED LOCATION NOT OTHERWISE SPECIFIED
overall_height
0.8070 INCHES NOMINAL IN
overall_length
3.750 INCHES NOMINAL IN
surface_finish
GROUND
special_features
BRONZE FERRULE ON ID OF ONE WASHER,WASHERS OVERLAP
style_designator
CLUTCH RELEASE, THRUST, LUBRICATED AND SEALED
termination_type
CONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
precious_material
GOLD
lead_overall_length
304.8 MILLIMETERS NOMINAL MM
NSN
5330-00-155-4865
COMPONENT DIAGRAM
KEY FEATURES
•
Battery-Backed Write Cache Module
•
Rechargeable Battery Technology
Provides cache backup power for 48+ hours after power loss